Moose Racing Optimate 1 Duo Charger

The Optimate 1 Duo Charger ($42.95) from Moose Racing can maintain any type of 12V lead-acid or 12.8V lithium battery from 2-20Ah.

It utilizes a four-step charging program that is designed to prevent over- or under-charging. It has a low-volt start of 4V and then delivers a constant 600mA current. The Optimate Duo Charger comes with charge-accessory cables.

For more information, visit www.mooseracing.com or www.mooseutility.com